C Program to Generate Armstrong Number

This C Program Generates Armstrong Number within the Given Lower and Upper Limit

Input: Upper Limit and Lower Limit

Output: Generated Armstrong Numbers within the limit
[cc lang=”c”]
#include
main()
{
int i,sum,d1,d2,d3,ll,ul;
int a,b,c;
printf(“Enter Lower Limit and Upper Limit-(**3DIGIT NUMBERS ONLY**) n”);
scanf(“%d%d”,&ll,&ul);
i=ll;
for(;i<=ul;i++) { d1=i/100; d2=(i/10)%10; d3=i%10; a=d1*d1*d1; b=d2*d2*d2; c=d3*d3*d3; sum=a+b+c; if(sum==i) { printf("%d n",i); } } } [/cc] OUTPUT: Enter Lower Limit and Upper Limit-(**3DIGIT NUMBERS ONLY**) 100 999 153 370 371 407